<template>
  <div class="top-menu">
    <el-menu
      :default-active="activeIndex"
      mode="horizontal"
      text-color="#333">
      <!-- <el-menu-item index="0" @click.native="openHome(itemHome)" key="0">
        <template slot="title">
          <i :class="itemHome.source"></i>
          <span>{{generateTitle(itemHome)}}</span>
        </template>
      </el-menu-item> -->
      <!-- <template v-for="(item,index) in items">
        <el-menu-item :index="item.id+''" @click.native="openMenu(item)" :key="index">
          <template slot="title">
            <i :class="item.source" style="padding-right: 5px;"></i>
            <span>{{ generateTitle(item) }}</span>
          </template>
        </el-menu-item>
      </template> -->
    </el-menu>
  </div>
</template>

<script>
import { mapGetters } from 'vuex'

export default {
  name: 'TopMenu',
  data () {
    return {
      itemHome: {
        name: '账户一览',
        source: 'el-icon-menu',
      },
      activeIndex: '0',
      items: [],
    }
  },
  inject: ['index'],
  created () {
    this.getMenu()
  },
  computed: {
    ...mapGetters(['tagCurrent', 'menu'])
  },
  methods: {
    openHome (itemHome) {
      this.index.openMenu(itemHome)
      this.$router.push({
        path: this.$router.$avueRouter.getPath({ name: itemHome.name, src: '' }, {})
      })
    },
    openMenu (item) {
      this.index.openMenu(item)
    },
    getMenu () {
      this.$store.dispatch('GetTopMenu').then(res => {
        this.items = res
      })
    },
    generateTitle (item) {
      return this.$router.$avueRouter.generateTitle(
        item.name,
        (item.meta || {}).i18n
      )
    },
  }
}
</script>
